schmittlauch/nixconfigs
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no *explicit* enabling of memory overcommitting

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that was initially intorduced to overcome memory issues in a VirtualBox VM, so probably not needed anymore

whether this actually disables overcommittment, that depends on the default
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Trolli Schmittlauch 2021-04-16 17:28:45 +02:00
parent 7e2589b213
commit 797e853947
1 changed files with 0 additions and 2 deletions
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nixos/configuration.nix
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@ -193,8 +193,6 @@ in
# Enable all sysrq functions (useful to recover from some issues): # Enable all sysrq functions (useful to recover from some issues):
boot.kernel.sysctl."kernel.sysrq" = 1; # NixOS default: 16 (only the sync command) boot.kernel.sysctl."kernel.sysrq" = 1; # NixOS default: 16 (only the sync command)
# fix nix-env memory issues
boot.kernel.sysctl."vm.overcommit_memory" = "1";
# keep build-time deps around for offline-rebuilding # keep build-time deps around for offline-rebuilding
nix.extraOptions = '' nix.extraOptions = ''
gc-keep-outputs = true gc-keep-outputs = true